So recently this question was closed as off-topic with the reason that "it is about a hardware replacement and ot [sic] about the Windows Phone O.S." (It's since been re-opened.)
The Help Center doesn't explicitly rule out questions about hardware, but I guess the argument could be made that questions do need to have something to do with Windows Phone, and that hardware questions therefore should be about how the hardware interacts with the OS.
So, how does everyone feel about this? Upvote/downvote answers to indicate support/opposition, or post your counterproposals below.